31.08
mon
mon
Day
88°F
E 7 mph
Precip.
4%
4%
Night
81°F
NE 4 mph
Precip.
34%
34%
01.09
tue
tue
Day
88°F
E 4 mph
Precip.
19%
19%
Night
79°F
NE 4 mph
Precip.
13%
13%
02.09
wed
wed
Day
88°F
SE 7 mph
Precip.
14%
14%
Night
79°F
N 6 mph
Precip.
26%
26%
03.09
thu
thu
Day
88°F
SE 7 mph
Precip.
12%
12%
Night
79°F
N 5 mph
Precip.
25%
25%
04.09
fri
fri
Day
88°F
SE 6 mph
Precip.
14%
14%
Night
79°F
NE 6 mph
Precip.
30%
30%
05.09
sat
sat
Day
84°F
E 3 mph
Precip.
18%
18%
Night
79°F
N 6 mph
Precip.
26%
26%
06.09
sun
sun
Day
88°F
NE 4 mph
Precip.
13%
13%
Night
81°F
NE 4 mph
Precip.
19%
19%
sea water
temperature
temperature
| Bandar Seri Begawan |
monthly
weather
weather
| Bandar Seri Begawan |
current
weather
weather
| Bandar Seri Begawan |
14 days
forecast
forecast
| Bandar Seri Begawan |
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 87.2°F. The highest and lowest sea temperatures during the month were 88.3°F and 86.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 85.3°F. The highest and lowest sea temperatures during the month were 86.2°F and 84.9°F.
Air temperature in Bandar Seri Begawan, °F
Precipitation total in Bandar Seri Begawan, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Bandar Seri Begawan
Bandar Seri Begawan on a weather map
24 Hours Forecast
Bandar Seri Begawan
Local time: 22:37
September 01, tuesday
0000
81°F
NE
4 mph
4 mph
0300
79°F
NE
5 mph
5 mph
0600
79°F
N
5 mph
5 mph
0900
82°F
N
4 mph
4 mph
1200
88°F
E
4 mph
4 mph
1500
86°F
SE
11 mph
11 mph
1800
84°F
E
11 mph
11 mph
2100
81°F
E
6 mph
6 mph
